Frame



FIG. 1 is a left-frontal perspective view of a frame, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dashed broken lines in the figures depict portions of the frame that form no part of the claimed design. 

CLAIM The ornamental design for a frame, as shown and described. 